1 /* lzw.c -- compress files in LZW format.
2 * This is a dummy version avoiding patent problems.
6 static char rcsid[] = "$FreeBSD: src/gnu/usr.bin/gzip/lzw.c,v 1.6 1999/08/27 23:35:51 peter Exp $";
13 static int msg_done = 0;
15 /* Compress in to out with lzw method. */
19 if (msg_done) return ERROR;
21 fprintf(stderr,"output in compress .Z format not supported\n");
22 if (in != out) { /* avoid warnings on unused variables */